@Book{Riggauer1901,
author  = "Riggauer, Hans",
title   = "Die Entwicklung des bairischen Münzwesens unter den Wittelsbachern",
year    = "1901",
address = "München",
series  = "Sitzungsberichte",
volume  = "1900,4",
url     = "https://publikationen.badw.de/en/007457603",
}